xc-mcp

Diagnose and resolve Xcode build system issues when programmatically creating or modifying Xcode project files via XcodeProj. Use when: (1) working on PreviewCaptureTool.swift or any code that injects targets into .xcodeproj files, (2) debugging xcodebuild failures for injected/preview host targets, (3) encountering linker errors like undefined symbols, missing dylibs, or empty framework bundles, (4) investigating .debug.dylib crashes or _relinkableLibraryClasses errors, (5) dealing with mergeable library issues or SPM transitive dependency linking failures, (6) user mentions "preview capture build", "inject target", or "xcodebuild linker error".

Write and maintain DocC documentation for Swift modules. Use when: (1) Creating new Documentation.docc catalogs (2) Writing or editing Main.md landing pages (3) Adding articles or guides to documentation (4) Documenting symbols with triple-slash comments (5) Organizing Topics sections (6) Adding images, diagrams, or code examples to docs (7) Fixing DocC build warnings or broken links (8) User mentions "documentation", "docc", "docs", or asks to document code

Intelligent Xcode development operations